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Bose QC-2 - page 1
The Bose ® QuietComfort ® 2 Acoustic Noise Cancelling ® Headphones May 13, 2003 AM257565_00_V.pdf Bose Corporation ...
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Bose QC-2 - page 2
2 Batteries Please dispose of used batteries properly , following any local regulations. Do not incinerate. ©2003 Bose Corporation. No part of this work may be reproduced, modified, distributed, or otherwise used without prior written permission. Batteries DECLARA TION OF CONFORMITY W e, the offer er: Bose Corporation, The Mountain, Framingham, M ...
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Bose QC-2 - page 3
3 QuietComfor t ® 2 Acoustic Noise Cancelling ® headphones Thank you f or purchasing the QuietComfort 2 Acoustic Noise Cancelling headphones from Bose. Advanced research and de v elopment, innov ative engineering, and integrated technologies enab le the headphones to reduce unwanted noise and pro vide y ou with e xceptional acoustic perf ormance ...
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Bose QC-2 - page 4
4 Using your headphones If you plan to use them f or noise reduction only , simply put on the headphones and turn on the power s witch, located on the right earcup. There are no cable connections required f or this use . To use the headphones for audio , fi rst notice the settings on the audio attenuator sho wn belo w . These Hi and Lo settings ar ...
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Bose QC-2 - page 5
5 Connecting to an audio source Y ou can use the headphones with a v ariety of audio sources: airline audio, a CD , D VD or MP3 pla yer , a per- sonal or laptop computer , or home stereo . The maximum input v oltage is 9 Vrms. To make the connection, insert the headphone plug into the jack on the audio source y ou will use. Notice the jack con fi ...
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Bose QC-2 - page 6
6 Folding the earcups for storage QuietComf or t ® 2 Acoustic Noise Cancelling ® headphones f eature rotating earcups that fold fl at f or easy , conv enient storage . The y rotate in one direction only . Note: Incorrectly rotating the earcups can damage the headphones. Reattaching earcup cushions The earcup cushions are held in place by a mount ...
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Bose QC-2 - page 7
7 Battery replacement Although it v ar ies by usage , batter y lif e av erages 35 hours. With the headphones turned on, the batter y light indicator will fl ash when there are appro ximately 5 hours of batter y lif e remaining. When a replacement is needed, use 1 AAA alkaline batter y (IEC LR03). Tilt the top of the right earcup inward to gain acc ...
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Bose QC-2 - page 8
8 Cleaning the headphones Scheduled cleaning is not required. How e ver , y ou can simply wipe the outside surf aces with a damp cloth, as needed. Also , be sure that the earcup por ts are clear and that no moisture is allow ed into the earcups . Tr oubleshooting Prob lem P ossible Cause Solution • Noise reduction absent • Low or no v olume • ...
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Bose QC-2 - page 9
9 Other needs These headphones are not engineered to meet the needs of pilots or to meet civil aviation authority standards f or aviation comm unications. F or that purpose, Bose offers the A viation Headset , which f eatures a microphone with the appropriate power and intelligibility f or transmission of fl ight inf or mation. It is engineered to ...
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Bose QC-2 - page 10
©2003 Bose Corporation, The Mountain, Framingham, MA 01701-9168 USA PN257565 AM Rev .00 JN30819 Europe Phone: 0299 390111 Fax: 0299 390114 Australia Phone: 800 023 367 www .bose .at Belgique/België Phone: 012 390800 Fax: 012 390840 Canada 1-800-4652673 Danmark Phone: 04343 7777 Fax: 04343 7818 Deutschland Phone: 06172-71040 Fax: 06172-710419 www ...
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